" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
B - HCl kwas chlorowodorowy
C - H₂ wodór
D - H₂O woda
E - H₂SO₄ kwas siarkowy(VI)
1) 4K + O₂ --->2 K₂O
2) 2K + 2HCl ---> H₂ + 2 KCl
3) 2H₂ + O₂ ---> 2H₂O
4) K₂O + H₂SO₄ ------> K₂SO₄ + H₂O